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/*
* Hardware definitions for TI OMAP1510 processor.
*
* Cleanup for Linux-2.6 by Dirk Behme <[email protected]>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ASM_ARCH_OMAP15XX_H
#define __ASM_ARCH_OMAP15XX_H
/*
* ----------------------------------------------------------------------------
* Base addresses
* ----------------------------------------------------------------------------
*/
/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */
#define OMAP1510_DSP_BASE 0xE0000000
#define OMAP1510_DSP_SIZE 0x28000
#define OMAP1510_DSP_START 0xE0000000
#define OMAP1510_DSPREG_BASE 0xE1000000
#define OMAP1510_DSPREG_SIZE SZ_128K
#define OMAP1510_DSPREG_START 0xE1000000
#define OMAP1510_DSP_MMU_BASE (0xfffed200)
/*
* ---------------------------------------------------------------------------
* OMAP-1510 FPGA
* ---------------------------------------------------------------------------
*/
#define OMAP1510_FPGA_BASE 0xE8000000 /* VA */
#define OMAP1510_FPGA_SIZE SZ_4K
#define OMAP1510_FPGA_START 0x08000000 /* PA */
/* Revision */
#define OMAP1510_FPGA_REV_LOW IOMEM(OMAP1510_FPGA_BASE + 0x0)
#define OMAP1510_FPGA_REV_HIGH IOMEM(OMAP1510_FPGA_BASE + 0x1)
#define OMAP1510_FPGA_LCD_PANEL_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x2)
#define OMAP1510_FPGA_LED_DIGIT IOMEM(OMAP1510_FPGA_BASE + 0x3)
#define INNOVATOR_FPGA_HID_SPI IOMEM(OMAP1510_FPGA_BASE + 0x4)
#define OMAP1510_FPGA_POWER IOMEM(OMAP1510_FPGA_BASE + 0x5)
/* Interrupt status */
#define OMAP1510_FPGA_ISR_LO IOMEM(OMAP1510_FPGA_BASE + 0x6)
#define OMAP1510_FPGA_ISR_HI IOMEM(OMAP1510_FPGA_BASE + 0x7)
/* Interrupt mask */
#define OMAP1510_FPGA_IMR_LO IOMEM(OMAP1510_FPGA_BASE + 0x8)
#define OMAP1510_FPGA_IMR_HI IOMEM(OMAP1510_FPGA_BASE + 0x9)
/* Reset registers */
#define OMAP1510_FPGA_HOST_RESET IOMEM(OMAP1510_FPGA_BASE + 0xa)
#define OMAP1510_FPGA_RST IOMEM(OMAP1510_FPGA_BASE + 0xb)
#define OMAP1510_FPGA_AUDIO IOMEM(OMAP1510_FPGA_BASE + 0xc)
#define OMAP1510_FPGA_DIP IOMEM(OMAP1510_FPGA_BASE + 0xe)
#define OMAP1510_FPGA_FPGA_IO IOMEM(OMAP1510_FPGA_BASE + 0xf)
#define OMAP1510_FPGA_UART1 IOMEM(OMAP1510_FPGA_BASE + 0x14)
#define OMAP1510_FPGA_UART2 IOMEM(OMAP1510_FPGA_BASE + 0x15)
#define OMAP1510_FPGA_OMAP1510_STATUS IOMEM(OMAP1510_FPGA_BASE + 0x16)
#define OMAP1510_FPGA_BOARD_REV IOMEM(OMAP1510_FPGA_BASE + 0x18)
#define INNOVATOR_FPGA_CAM_USB_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x20c)
#define OMAP1510P1_PPT_DATA IOMEM(OMAP1510_FPGA_BASE + 0x100)
#define OMAP1510P1_PPT_STATUS IOMEM(OMAP1510_FPGA_BASE + 0x101)
#define OMAP1510P1_PPT_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x102)
#define OMAP1510_FPGA_TOUCHSCREEN IOMEM(OMAP1510_FPGA_BASE + 0x204)
#define INNOVATOR_FPGA_INFO IOMEM(OMAP1510_FPGA_BASE + 0x205)
#define INNOVATOR_FPGA_LCD_BRIGHT_LO IOMEM(OMAP1510_FPGA_BASE + 0x206)
#define INNOVATOR_FPGA_LCD_BRIGHT_HI IOMEM(OMAP1510_FPGA_BASE + 0x207)
#define INNOVATOR_FPGA_LED_GRN_LO IOMEM(OMAP1510_FPGA_BASE + 0x208)
#define INNOVATOR_FPGA_LED_GRN_HI IOMEM(OMAP1510_FPGA_BASE + 0x209)
#define INNOVATOR_FPGA_LED_RED_LO IOMEM(OMAP1510_FPGA_BASE + 0x20a)
#define INNOVATOR_FPGA_LED_RED_HI IOMEM(OMAP1510_FPGA_BASE + 0x20b)
#define INNOVATOR_FPGA_EXP_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x20d)
#define INNOVATOR_FPGA_ISR2 IOMEM(OMAP1510_FPGA_BASE + 0x20e)
#define INNOVATOR_FPGA_IMR2 IOMEM(OMAP1510_FPGA_BASE + 0x210)
#define OMAP1510_FPGA_ETHR_START (OMAP1510_FPGA_START + 0x300)
/*
* Power up Giga UART driver, turn on HID clock.
* Turn off BT power, since we're not using it and it
* draws power.
*/
#define OMAP1510_FPGA_RESET_VALUE 0x42
#define OMAP1510_FPGA_PCR_IF_PD0 (1 << 7)
#define OMAP1510_FPGA_PCR_COM2_EN (1 << 6)
#define OMAP1510_FPGA_PCR_COM1_EN (1 << 5)
#define OMAP1510_FPGA_PCR_EXP_PD0 (1 << 4)
#define OMAP1510_FPGA_PCR_EXP_PD1 (1 << 3)
#define OMAP1510_FPGA_PCR_48MHZ_CLK (1 << 2)
#define OMAP1510_FPGA_PCR_4MHZ_CLK (1 << 1)
#define OMAP1510_FPGA_PCR_RSRVD_BIT0 (1 << 0)
/*
* Innovator/OMAP1510 FPGA HID register bit definitions
*/
#define OMAP1510_FPGA_HID_SCLK (1<<0) /* output */
#define OMAP1510_FPGA_HID_MOSI (1<<1) /* output */
#define OMAP1510_FPGA_HID_nSS (1<<2) /* output 0/1 chip idle/select */
#define OMAP1510_FPGA_HID_nHSUS (1<<3) /* output 0/1 host active/suspended */
#define OMAP1510_FPGA_HID_MISO (1<<4) /* input */
#define OMAP1510_FPGA_HID_ATN (1<<5) /* input 0/1 chip idle/ATN */
#define OMAP1510_FPGA_HID_rsrvd (1<<6)
#define OMAP1510_FPGA_HID_RESETn (1<<7) /* output - 0/1 USAR reset/run */
/* The FPGA IRQ is cascaded through GPIO_13 */
#define OMAP1510_INT_FPGA (IH_GPIO_BASE + 13)
/* IRQ Numbers for interrupts muxed through the FPGA */
#define OMAP1510_INT_FPGA_ATN (OMAP_FPGA_IRQ_BASE + 0)
#define OMAP1510_INT_FPGA_ACK (OMAP_FPGA_IRQ_BASE + 1)
#define OMAP1510_INT_FPGA2 (OMAP_FPGA_IRQ_BASE + 2)
#define OMAP1510_INT_FPGA3 (OMAP_FPGA_IRQ_BASE + 3)
#define OMAP1510_INT_FPGA4 (OMAP_FPGA_IRQ_BASE + 4)
#define OMAP1510_INT_FPGA5 (OMAP_FPGA_IRQ_BASE + 5)
#define OMAP1510_INT_FPGA6 (OMAP_FPGA_IRQ_BASE + 6)
#define OMAP1510_INT_FPGA7 (OMAP_FPGA_IRQ_BASE + 7)
#define OMAP1510_INT_FPGA8 (OMAP_FPGA_IRQ_BASE + 8)
#define OMAP1510_INT_FPGA9 (OMAP_FPGA_IRQ_BASE + 9)
#define OMAP1510_INT_FPGA10 (OMAP_FPGA_IRQ_BASE + 10)
#define OMAP1510_INT_FPGA11 (OMAP_FPGA_IRQ_BASE + 11)
#define OMAP1510_INT_FPGA12 (OMAP_FPGA_IRQ_BASE + 12)
#define OMAP1510_INT_ETHER (OMAP_FPGA_IRQ_BASE + 13)
#define OMAP1510_INT_FPGAUART1 (OMAP_FPGA_IRQ_BASE + 14)
#define OMAP1510_INT_FPGAUART2 (OMAP_FPGA_IRQ_BASE + 15)
#define OMAP1510_INT_FPGA_TS (OMAP_FPGA_IRQ_BASE + 16)
#define OMAP1510_INT_FPGA17 (OMAP_FPGA_IRQ_BASE + 17)
#define OMAP1510_INT_FPGA_CAM (OMAP_FPGA_IRQ_BASE + 18)
#define OMAP1510_INT_FPGA_RTC_A (OMAP_FPGA_IRQ_BASE + 19)
#define OMAP1510_INT_FPGA_RTC_B (OMAP_FPGA_IRQ_BASE + 20)
#define OMAP1510_INT_FPGA_CD (OMAP_FPGA_IRQ_BASE + 21)
#define OMAP1510_INT_FPGA22 (OMAP_FPGA_IRQ_BASE + 22)
#define OMAP1510_INT_FPGA23 (OMAP_FPGA_IRQ_BASE + 23)
#endif /* __ASM_ARCH_OMAP15XX_H */
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